Question: Answer Following using the chart WCLN.ca 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 34 36

Answer Following using the chart

WCLN.ca 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 34 36 37 39 40 45 46 47 18 19 SU 52 SS 56 57 58 59 60 61 62 61 64 60 67 68 69 70 71 72 73 74 76 77 78 $79 RO 81 82 83 84 85 86 87 88 89 90 Math Impe 91 92 93 94 95 96 97 98 99 100 102 103 104 105 106 107 109 110 111 112 How can 113 114 1 15 1 16 117 118 119 120 squares 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 ER 136 137 138 139 140 141 142 143 145 146 147 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 201 202 203 204 205 206 207 208 209 210 Colour coord 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 225) For ex colour, beca Colour the r Materials you Math: Imperfect Squares WCLN.ca Felt Calc Using your coloured chart, determine square roots of the following numbers (Hint: find two Squat perfect squares that have the given number as their product): a. 400 Project subn b. 900 Answer the . 3600 What do you d. 8100 increase? Find the square root of the following numbers using as many different pairs of perfect squares What do you as you can: numbers incr a. 144 b. 324 2021-07-26 Find the square root of: a. 9/16 b. 25/81 C. 1/10000 Find the square root of a. 0.0144 (hint - look up) b. 0.0004 c. 0.0169 Estimate the square root using the coloured sheet (to 1 decimal place), and explain your reason why. Check your answer with a calculator. a. 27 b. 45 c. 60 d. 85 7 3 4 5 6 7 8 9 10 12 13 14 15 2021-07-26 Page 2 of 3
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